Sanitary hygiene plug



FIG. 1 is a perspective view of my design;

FIG. 2 is a front elevational view of my design;

FIG. 3 is a back elevational view of my design;

FIG. 4 is a top view of my design; and,

FIG. 5 is a bottom view of my design.

The ornamental design for a sanitary hygiene plug, as shown anddescribed.